Positive Merit 2019

Munich Dunkel (8 A)

Type: All Grain
Batch Size: 6.00 gal
Boil Size: 9.06 gal
Boil Time: 90 min
End of Boil Vol: 7.03 gal
Final Bottling Vol: 5.50 gal
Fermentation: Ale, Two Stage
Date: 16 Dec 2019
Brewer: Thomas Gideon
Asst Brewer:
Equipment: My Equipment 2016-07
Efficiency: 72.00 %
Est Mash Efficiency: 81.0 %
Taste Rating: 30.0
Taste Notes:

AmtNameType#%/IBUVolume
6.82 galPeculiar Rockville AdjustedWater1
4.13 galPeculiar Rockville AdjustedWater2
1.25 gGypsum (Calcium Sulfate) (Mash)Water Agent3
0.90 gEpsom Salt (MgSO4) (Mash)Water Agent4
0.45 gCalcium Chloride (Mash)Water Agent5
0.40 gBaking Soda (Mash)Water Agent6
8 lbsMunich (DCM) (23.5 SRM)Grain768.8 %0.63 gal
3 lbsPilsen Malt 2-Row (Briess) (1.0 SRM)Grain825.8 %0.23 gal
4.0 ozCarafa II (412.0 SRM)Grain92.2 %0.02 gal
4.0 ozMelanoiden Malt (20.0 SRM)Grain102.2 %0.02 gal
2.0 ozTrial 6 (DCM) (257.0 SRM)Grain111.1 %0.01 gal
2.07 gGypsum (Calcium Sulfate) (Sparge)Water Agent12
1.49 gEpsom Salt (MgSO4) (Sparge)Water Agent13
0.74 gCalcium Chloride (Sparge)Water Agent14
0.66 gBaking Soda (Sparge)Water Agent15
2.00 ozHallertauer Mittelfrueh [3.38 %] – First Wort 90.0 minHop1624.7 IBUs
1.0 pkgHarvest (Imperial Yeast #L17)Yeast17

Gravity, Alcohol Content and Color

Est Original Gravity: 1.052 SG
Est Final Gravity: 1.012 SG
Estimated Alcohol by Vol: 5.3 %
Bitterness: 24.7 IBUs
Est Color: 21.6 SRM Measured Original Gravity: 1.050 SG
Measured Final Gravity: 1.008 SG
Actual Alcohol by Vol: 5.5 %
Calories: 164.2 kcal/12oz

Mash Profile

Mash Name: Single Infusion, Light Body, No Mash Out
Sparge Water: 6.82 gal
Sparge Temperature: 180.0 F
Adjust Temp for Equipment: TRUE
Est Mash PH: 5.34
Measured Mash PH: 5.47
Total Grain Weight: 11 lbs 10.0 oz
Grain Temperature: 72.0 F
Tun Temperature: 72.0 F
Target Mash PH: 5.35
Mash Acid Addition: 2.0 ml (0.1 tbsp) Lactic Acid (88%)
Sparge Acid Addition: 2.5 ml (0.2 tbsp) Lactic Acid (88%)

NameDescriptionStep TemperatureStep Time
Mash InAdd 4.13 gal of water at 162.1 F150.0 F75 min

Sparge: Fly sparge with 6.82 gal water at 180.0 F Mash Notes: Simple single infusion mash for use with most modern well modified grains (about 95% of the time).

Carbonation and Storage

Carbonation Type: Bottle
Pressure/Weight: 4.32 oz
Keg/Bottling Temperature: 70.0 F
Fermentation: Ale, Two Stage
Fermenter:
Volumes of CO2: 2.3
Carbonation Est: Bottle with 4.32 oz Corn Sugar
Carbonation (from Meas Vol): Bottle with 4.32 oz Corn Sugar
Age for: 30.00 days
Storage Temperature: 65.0 F

Notes

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